rgreen4 said:
Nugrl, Smax - as previously discussed, a reference pointed out that Vista only loads the drivers it needs when it is installed. I just went into the BIOS of my Media Center which has the default BIOS position for SATA mode as "Raid". I changed the setting to "IDE" and it refused to boot. Since it was set (default) to reboot on error, it just cycled until I stopped it. Changing that setting back to "Raid", it booted normally.
Now this machine has an SATA CD/DVD drive and no IDE connection. In fact, many OEM motherboards no longer have IDE connectors, so Nugrl, with what you have posted, I would say there is a very high probability that your CD/DVD drive is also SATA and that you have no IDE connector, and thus your system does not have the IDE drivers installed.
What complicates matters is that your system, like all new systems, does not have a Vista install disc, it has a recovery disc and probably a recovery partition. Most likely all they will do is restore your system to the factory shipped condition. That is - no IDE drivers.
As I see it, you have five options -
1. Run the machine as is, as stricktly a Vista only PC
2. Acquire a legal copy of Vista, and reinstall Vista from scratch after resetting the BIOS to IDE. This would entail backing up all your data, and reinstalling all your programs from their original install discs. Any applications shipped with the PC would have to be re-acquired if a commercial application, or downloaded if freeware or shareware. Then re-partition the HD and install XP as a dual boot.
3. Change the BIOS, and attempt a repair of your Vista installation from the recover partition or disc. I would most certainly back up all the data and make sure that I had secure copies of any downloaded programs and the install disc of pruchased programs. I am not sure how successful this option would be, and if prepared for failure and having to completely restore the HD to the original condition, would have you prepared if it came to that and pleasantly surprised if it did not.
4. Attempt to find the XP drivers for the controller chip and install them during the XP installation process. If your MB has a floppy connector, and if you have a floppy and cable, and if you can find the drivers, then this option is viable. The drivers MUST be installed by floppy at a certain point during the XP install, and the call for the driver installation is called for by keying the F6 option early in the XP installation. These drivers cannot be added later (I have tried that in my triple boot machine - Vista, XP, W2K).
5. Locate all the XP drivers for the hardware for your machine, except the AHCI controller chip, reset the BIOS to IDE and install XP only. Of course like several of the previous options, it would require the full back up of all data, and preparing for a clean install.
Nugrl - now you know why Smax and I build our own machines now.
There is a potential 6th option...switch into the IDE mode for the installion of XP...install XP. Then when you boot into Vista, you will have to FIRST go into the BIOS and set it to the ACHI or RAID mode and then select to Vista boot option. When you boot into XP, you would have to first go into the BIOS and set it to IDE mode and the continue to boot into XP. Kind of pain in the rear...but it might work.
And I have "encountered" this issue somewhat even with building my own machine. I would like to run in RAID mode for the ICH9R chipset so that I can take advantage of a second RAID array. But, since I did NOT plan for that when I installed XP (was not aware of the issue at that point), I did not install the drivers for it when I installed XP. As a result, I cannot engage that mode without a BSOD...unless I decide to re-do my XP installation, which I am not too inclineded to do at this point...I don't need the second RAID array that badly. I will also note that I DON'T have a floppy for this computer (I suppose I could "borrow" the floppy drive from my old P3 computer...or just buy a floppy if I really want to do it).
But, buidling your own computer does have advantages...such as actually getting all the install disks (although, I believe that Dell does still ship actual install disks as well as a recovery partition on the hard drive) and have MUCH more control over things.